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How we build evals for Deep Agents

sourceLangChain Blog
calendar_todayMarch 26, 2026
schedule1 min read
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EXECUTIVE SUMMARY

Enhancing AI Agent Performance Through Targeted Evaluations

Summary

This article discusses the importance of evaluations in improving the behavior of AI agents. It outlines methods for sourcing data, creating metrics, and conducting experiments to enhance agent accuracy and reliability.

Key Points

  • Effective evaluations directly measure the behaviors of AI agents that are critical to their performance.
  • The authors emphasize the importance of curating evaluations to ensure they are relevant and targeted.
  • Metrics are created to quantify agent performance, allowing for better analysis and improvements.
  • The article details a systematic approach to running experiments over time to refine agent capabilities.
  • Continuous evaluation helps in adapting agents to changing requirements and environments.
  • The focus is on making agents more accurate and reliable through structured methodologies.

Analysis

The significance of this article lies in its practical approach to enhancing AI agents through rigorous evaluations. By focusing on measurable behaviors and systematic experimentation, IT professionals can adopt these strategies to improve their own AI implementations, ensuring they meet specific operational goals.

Conclusion

IT professionals should consider implementing structured evaluation processes for their AI agents, focusing on relevant metrics and continuous improvement methodologies to enhance performance and reliability.